长三角城际间物流业基础设施投入总额差距分析

发布时间：2018-10-11 11:04

【摘要】：本文首先对长三角地区16个城市的公路、港口、物流园区等物流业基础设施建设投入的指标进行现状分析。结果显示:就各指标来看,经济相对发达城市,已建成的公路里程数、港口码头泊位数、大型物流园区数等都相对靠前,经济欠发达城市相对靠后。接着运用极差率和变异系数对2011~2015年长三角城际间人均物流业基础设施投入总额差距进行定量分析。同时构建了人均GDP与人均物流业基础设施投入总额的面板数据变系数固定效应模型。研究表明:长三角地区人均物流业基础设施投入总额差距呈现出先拉大后缩小的趋势,后期情况有所好转,但是差距依然客观存在。人均物流业基础设施投入总额与经济发展有一定的相关性,经济欠发达地区的弹性系数一般大于经济发达地区,说明经济欠发达地区正采取措施,加大投入力度,努力缩小地区间的差距。
[Abstract]:This paper first analyzes the present situation of the investment in infrastructure construction of logistics industry in 16 cities of Yangtze River Delta, such as highway, port, logistics park and so on. The results show that the economically relatively developed cities, the number of road mileage built, the number of port and terminal berths and the number of large logistics parks are relatively advanced, while the economically underdeveloped cities are relatively backward. Then the difference rate and coefficient of variation are used to quantitatively analyze the gap of per capita infrastructure investment between cities in the Yangtze River Delta from 2011 to 2015. At the same time, the fixed effect model of panel data variable coefficient is constructed for GDP per capita and total infrastructure investment of logistics industry per capita. The research shows that the gap between the total investment of logistics infrastructure per capita in the Yangtze River Delta region shows a tendency of enlarging first and then narrowing, and the situation improves in the later period, but the gap still exists objectively. There is a certain correlation between the total investment in infrastructure of logistics industry per capita and economic development, and the elastic coefficient of economically underdeveloped areas is generally larger than that of economically developed regions, indicating that measures are being taken to increase investment in economically underdeveloped areas. Try to narrow the gap between regions.
【作者单位】：上海理工大学管理学院;上海健康医学院信息管理学院;
【基金】：上海市教委科研创新项目(项目编号:13YS145)
【分类号】：F259.27

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